Exercise releases chemicals in our bodies called which make us feel good.
A. lactic acids
B. hormones
C. endorphins
D. All of the above
Help!!!

Which action can lead to intentional injuries? a. burning your in hot water b. avoiding illegal drugs c. getting in a bike crash d. being hurt in a robbery (! this is for apex if any can relate : ( .)

Protein provides 4 calories per gram. mary is on a diet that requires her to eat atleast 40 grams of protein each day. shes eaten 152 calories of protein today. how much more protein does mary need to eat to meet her goal?

Organize the stages of tissue repair in the order in which they occur, starting with the first stage at the top.